[dm-devel] dm: use gcd() to fix chunk_sectors limit stacking

[JeffleXu]

On 12/2/20 1:03 PM, Mike Snitzer wrote:
> What you've done here is fairly chaotic/disruptive:
> 1) you emailed a patch out that isn't needed or ideal, I dealt already
>    staged a DM fix in linux-next for 5.10-rcX, see:
>    https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-5.10-rcX&id=f28de262ddf09b635095bdeaf0e07ff507b3c41b

Then ti->type->io_hints() is still bypassed when type->iterate_devices()
not defined?

-- 
Thanks,
Jeffle